fix some bugs

src/logic.rs

@@ -43,8 +43,8 @@ macro_rules! basic_op {
 macro_rules! logic_op {
     (
         $imp:ident, $imp_assign:ident, $typ:ident, $typ_inner:ident, $fun:ident, $fun_assign:ident;
-        $i:ident, $j:ident, $r:ident, $s:ident, $slice:ident, $slice1:ident, $slice2:ident, $res:ident;
-        $inline_heap:tt, $heap_heap:tt
+        $i:ident, $j:ident, $r:ident, $s:ident, $slice:ident, $slice1:ident, $slice2:ident, $min:ident, $res:ident;
+        $inline_heap:tt, $heap_heap_create_res:tt, $heap_heap_return:tt
     ) => {
         fn $fun(a: &$typ, b: &$typ) -> $typ {
             match (&a.0, &b.0) {
@@ -63,15 +63,12 @@ macro_rules! logic_op {
                     let $slice1 = unsafe { core::slice::from_raw_parts($r, $s) };
                     let $slice2 = unsafe { core::slice::from_raw_parts($i, $j) };
 
-                    let min = std::cmp::min($slice1.len(), $slice2.len());
+                    let $min = std::cmp::min($slice1.len(), $slice2.len());
 
-                    let mut $res = Vec::with_capacity(min);
+                    #[allow(unused_mut)]
+                    let mut $res = $heap_heap_create_res;
 
-                    for l in 0..min {
-                        $res.push($slice1[l] & $slice2[l]);
-                    }
-
-                    $heap_heap
+                    $heap_heap_return
                 }
             }
         }
@@ -93,7 +90,7 @@ macro_rules! logic_op {
 }
 
 macro_rules! inline_heap_to_heap {
-    ($op_assign:tt, $i:ident, $slice:ident) => {
+    ($op_assign:tt; $i:ident, $slice:ident) => {
         let mut retvec = $slice.to_vec();
 
         let mut v = $i;
@@ -110,7 +107,21 @@ macro_rules! inline_heap_to_heap {
     }
 }
 
-macro_rules! heap_heap_to_any {
+macro_rules! heap_heap_create_res_longest {
+    ($fun:ident; $slice1:ident, $slice2:ident, $min:ident) => {
+        let mut res = if $slice1.len() > $slice2.len() {
+            $slice1.to_vec()
+        } else {
+            $slice2.to_vec()
+        };
+        for l in 0..$min {
+            res[l] = $slice1[l].$fun($slice2[l]);
+        }
+        res
+    }
+}
+
+macro_rules! heap_heap_return_any {
     ($res:ident) => {
         while $res.len() != 1 && $res[$res.len() - 1] == 0 {
             $res.pop();
@@ -132,7 +143,7 @@ macro_rules! heap_heap_to_any {
 
 logic_op! {
     BitAnd, BitAndAssign, SmallUint, SmallUintType, bitand, bitand_assign;
-    i, j, r, s, slice, slice1, slice2, res;
+    i, j, r, s, slice, slice1, slice2, min, res;
     {
         let mut j = 0u128;
             for i in 0..4 {
@@ -141,13 +152,21 @@ logic_op! {
             }
             SmallUint(SmallUintType::Inline(i & j))
     },
-    { heap_heap_to_any! { res } }
+    {
+        let mut res = Vec::with_capacity(min);
+        for l in 0..min {
+            res.push(slice1[l] & slice2[l]);
+        }
+        res
+    },
+    { heap_heap_return_any! { res } }
 }
 
 logic_op! {
     BitOr, BitOrAssign, SmallUint, SmallUintType, bitor, bitor_assign;
-    i, j, r, s, slice, slice1, slice2, res;
-    { inline_heap_to_heap! { |=, i, slice } },
+    i, j, r, s, slice, slice1, slice2, min, res;
+    { inline_heap_to_heap! { |=; i, slice } },
+    { heap_heap_create_res_longest! { bitor; slice1, slice2, min }},
     {
         let mut slice = ManuallyDrop::new(res.into_boxed_slice());
         SmallUint(SmallUintType::Heap((slice.as_mut_ptr(), slice.len())))
@@ -156,7 +175,8 @@ logic_op! {
 
 logic_op! {
     BitXor, BitXorAssign, SmallUint, SmallUintType, bitxor, bitxor_assign;
-    i, j, r, s, slice, slice1, slice2, res;
-    { inline_heap_to_heap! { |=, i, slice } },
-    { heap_heap_to_any! { res } }
+    i, j, r, s, slice, slice1, slice2, min, res;
+    { inline_heap_to_heap! { ^=; i, slice } },
+    { heap_heap_create_res_longest! { bitxor; slice1, slice2, min }},
+    { heap_heap_return_any! { res } }
 }

src/ops.rs

@@ -582,7 +582,7 @@ impl MulAssign<SmallInt> for SmallInt {
     }
 }
 
-fn div(a: &SmallUint, b: &SmallUint) -> SmallUint {
+fn div(_a: &SmallUint, _b: &SmallUint) -> SmallUint {
     todo!()
 }
 
@@ -600,7 +600,7 @@ impl DivAssign<SmallUint> for SmallUint {
     }
 }
 
-fn div_signed(a: &SmallInt, b: &SmallInt) -> SmallInt {
+fn div_signed(_a: &SmallInt, _b: &SmallInt) -> SmallInt {
     todo!()
 }
 

src/pretty.rs

@@ -12,7 +12,7 @@ impl core::fmt::Debug for SmallInt {
             SmallIntType::Inline(i) => {
                 write!(f, "{}", i)?;
             }
-            SmallIntType::Heap((r, s)) => {
+            SmallIntType::Heap((_r, _s)) => {
                 #[cfg(feature = "num-bigint")]
                 write!(f, "{}", BigInt::from(self))?;
 
@@ -30,7 +30,7 @@ impl core::fmt::Debug for SmallUint {
             SmallUintType::Inline(i) => {
                 write!(f, "{}", i)?;
             }
-            SmallUintType::Heap((r, s)) => {
+            SmallUintType::Heap((_r, _s)) => {
                 #[cfg(feature = "num-bigint")]
                 write!(f, "{}", BigUint::from(self))?;